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The purpose of this paper is to review current studies on the topic of partial nephrectomy (PN) for renal masses stage T2 and greater. We conducted a PubMed literature review of English language articles published from 2000 onward. Eight studies were selected for this review including 359 PN patients. Median tumor size was 7.5 to 8.7, and tumor histology was mainly clear cell. Technique was mainly open, the reported median ischemia time was 29-45 min, and median operative time 170-221 min. Positive margin rates were 0-31%. On a median follow-up range of 13.1 to 70 months, 5-year progression-free survival was 71-92.5%, and 5-year overall survival was 66-94.5% in the study populations. There is limited retrospective evidence in favor of preserved oncologic efficacy in patients with renal tumors larger than 7 cm in size treated with nephron-sparing surgery. This review emphasizes the need for more studies and long-term follow-up data to determine the proper role of partial nephrectomy in large kidney tumors.

As men age, there is an increased incidence of lower urinary tract symptoms (LUTS), often from benign prostatic hyperplasia (BPH) which can adversely affect sexual function. There are many different treatments for these symptoms; however, many of the treatments also affect sexual quality of life, specifically in the realm of ejaculation. Our paper will review the medications, surgical procedures, minimally invasive procedures, and even investigational procedures used to treat LUTS/BPH and the effect they have on ejaculation. The aim of this paper is to help practitioners counsel patients more effectively on treatment options when ejaculation is a concern.

Hospital medicine ward rounds are often conducted away from patients’ bedsides, but it is unknown if more time-at-bedside is associated with improved patient outcomes. Our objective is to measure the association between “time-at-bedside,” patient experience, and patient–clinician care agreement during ward rounds. Research assistants directly observed medicine services to quantify the amount of time spent discussing each patient’s care inside versus outside the patient’s room. “Time-at-bedside” was defined as the proportion of time spent discussing a patient’s care in his or her room. Patient experience and patient–clinician care agreement both were measured immediately after ward rounds. Results demonstrated that the majority of patient and physicians completely agreement on planned tests (66.3%), planned procedures (79.7%), medication changes (50.6%), and discharge location (66.9%), but had no agreement on the patient’s main concern (74.4%) and discharge date (50.6%). Time-at-bedside was not correlated with care agreement or patient experience ( P > .05 for all comparisons). This study demonstrates that spending more time at the bedside during ward rounds, alone, is insufficient to improve patient experience.

A 70-year-old man with a history of hepatic cirrhosis presented with abdominal discomfort and distention. Physical examination revealed abdominal distention, positive fluid wave and abdominal tenderness. Due to concerns for spontaneous bacterial peritonitis (SBP), paracentesis was performed. Fluid analysis revealed 5371 total nucleated cells with 48% neutrophils. Ceftriaxone was then initiated for the treatment of SBP. Bacterial cultures of the fluid, however, grew Clostridium difficile. Therefore, metronidazole was added. An abdominal ultrasound revealed a pelvic fluid collection that was suspicious for an abscess on an abdominal CT scan. The patient underwent CT-guided drain placement into the pelvic fluid collection. The fluid aspirate was consistent with an abscess. However, cultures were negative in the setting of ongoing antibiotic therapy. The patient was treated with a 10-day course of ceftriaxone and metronidazole and was discharged home with outpatient follow-up.

Imaging findings suggestive of mucosal malabsorption are commonly demonstrated in CS.

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determined diabetic rats randomly got intracavernous (IC) injection of phosphate buffer solution (PBS), ADSCs or MTs. Another eight normal rats equally received IC injection of PBS. MTs were generated with a hanging drop method and the injected cells were tracked in ADSCs and MTs injected rats. Four weeks after the treatments, intracavernous pressure (ICP), histopathological changes in corpus cavernosum (CC), and functional proteins were measured. Rat cytokine antibody array was used to detect ADSCs or MTs lysate.RESULTS: MTs expressed vascular endothelial growth factor (VEGF), nerve growth factor (NGF) and tumour necrosis factor-stimulated gene 6 (TSG-6). MTs injection had a higher retention than ADSCs injection and MTs treatment better improved ICP, neuronal nitric oxide synthase (nNOS) expression, smooth muscle and endothelial contents in diabetic rats, ameliorated local inflammation in CC.CONCLUSIONS: IC injection of MTs improves the erectile function and histopathological changes in streptozotocin-induced diabetic rats and appears to be more promising than traditional ADSCs. The underlying mechanisms involve increased cell retention accompanied with neuroprotection and anti-inflammatory behaviors of the paracrine factors.